Home / 42,914-92,284

Finding the Third Proportional to 42,914 and 92,284

Calculator

Solution

The third proportional to 42,914 and 92,284 is: 198,451.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,914 : 92,284 = 92,284 : x
  2. Step 2: Convert to fraction form
    42,914/92,284 = 92,284/x
  3. Step 3: Cross multiply
    42,914x = 92,284 × 92,284
  4. Step 4: Simplify right side
    42,914x = 8,516,336,656
  5. Step 5: Solve for x
    x = 8,516,336,656/42,914
  6. Step 6: Final answer
    x = 198,451.24

Related Problems

Find third proportional to 21,457 and 46,142
Half scale
Find third proportional to 85,828 and 184,568
Double scale
Find third proportional to 42,916 and 92,288
Similar ratio
Find third proportional to 64,371 and 138,426
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.